Alameda County property record for 375 Castro St, San Leandro, CA 94577
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 2 ba · 1,994 sqft · built 1876 |
| Lot Size | 0.155 acres (6,750 sqft) |
| Owner | 2 Trust Names on File |
| Last Sale | $625,000 (May 2015) |
| Tax Bill | $12,078 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 75-73-15 |
| Primary APN | 75-73-15 |
|---|---|
| Alternative APN |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 8 Rooms |
| Stories | 2 Stories |
| Building Area | 1,994 sqft Living Area |
| Year Built | Built 1876 |
|---|---|
| Effective Year Built | Effective 1965 |
| Architectural Style | L-Shape |
| Exterior Material | Wood Siding |
| Construction Type | Wood |
| Roof Material | Composition Shingle |
| Lot Area | 6,750 sqft (0.155 acres) |
| Lot Dimensions | 150 ft deep x 45 ft wide |
| Heating System | Forced Air with A/C |
|---|---|
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 375 CASTRO ST |
|---|---|
| City | SAN LEANDRO |
| State | CA |
| Zip | 94577-5814 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R5 |
| Legal Description | LOT: 00015 BLK: AR: 0075 PAGE: 0073 |
| Legal Subdivision | HEMME |
| Legal Lot Number | 23 |
| Jurisdiction | ALAMEDA CA |
| Township / Civil Division | HAYWARD |
| Census Block Group | 2 |
| Census Block | 2019 |
| Census Tract | 432601 |
375 Castro St is owner-occupied and held in a trust since March 2025.
Source: Alameda County records, as of August 26, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | 2 Trust Names on File |
|---|---|
| Mailing Address | 375 CASTRO ST, SAN LEANDRO, CA 94577-5814 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust, Family Trust |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | May 15, 2015 · Amount on File |
| Deed Sale | May 15, 2015 · Amount on File |
| Deed Document Number | 2015130051 |
| Last Transfer Date | Mar 6, 2025 |
| Transfer Doc | 0000034753 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 375 Castro St was $12,078.
Source: Alameda County assessment roll, as of August 5, 2026
| Type | Name |
|---|---|
| State | California |
| County | Alameda County |
| Municipality | San Leandro City |
| Unified School District | San Leandro Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $910,350 (+2%) Land $273,105 Building $637,245 | ||
| 2025 | $12,078.00 | $892,500 Land $267,750 Building $624,750 | |
| 2023 | $9,884.00 | $721,968 Land $216,590 Building $505,378 | $953,280 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 375 Castro St in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective May 25, 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
The area around 375 Castro St has no burnable land within ember reach, so its wildfire risk is not rated.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | EAST BAY MUD serves 1,468,000 people · EPA ID CA0110005 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Dec 2021 |
| Lead | Under 1 ppb (2022–2024) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None last 3 years |
Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes. This system sells water to local utilities; the supplier billing this address may be one of them.
Source: FCC Broadband Data Collection, based on 792 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Sonic Telecom Fiber | 10,000 / 10,000 |
| AT&T Fiber · Fixed Wireless, DSL in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Unwired Fixed Wireless | 300 / 25 |
| Starlink Satellite | 280 / 30 |
May also be available: GeoLinks, T-Mobile, Verizon.
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